404 - not found

The Complete Cyber Security Course
#1

When I open the link: “https://www.privacyware.com/personal_firewall.html” it gives the following message: “Error occurred: 404 - not found
Apache Server at: s207085.instanturl.net”, can you resolve this please?

#2

Privacyware has changed its product and now they offer only this -PrivacyWare :: ThreatSentry